As of 2015, 2004 Chevy Silverado pickups are available for purchase through Cars.com and AutoTrader.com. These websites offer several different models to choose from, including the Silverado 1500 Hybrid pickup and the 4x4 Extended Cab pickup.
Users of Cars.com can click the Used icon and make the selections in the All Makes, All Models, Maximum Price and All Miles drop-down boxes and then enter a ZIP code in the ZIP box. When they click the green Search icon, preferred results appear.
AutoTrader.com users choose the appropriate information for the Any Make, Any Model and Any Price drop-down boxes and then enter a ZIP code in the ZIP Code box. Clicking the Search icon yields results. Users can modify the search filter by clicking the Used box under the Type heading, and the desired results appear.